Compare 622 vs 655
| Property | 622 | 655 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 3111 | 51 × 1311 |
| Prime factorization | 2 × 311 | 5 × 131 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 311, 622 | 1, 5, 131, 655 |
| Number of properties | 1 | 1 |
| Semiprimes | 189th | 197th |
| Roman numberals | DCXXII | DCLV |
| Base 2 | 10011011102 | 10100011112 |
| Base 3 | 2120013 | 2200213 |
| Base 4 | 212324 | 220334 |
| Base 5 | 44425 | 101105 |
| Base 6 | 25146 | 30116 |
| Base 7 | 15467 | 16247 |
| Base 8 | 11568 | 12178 |
| Base 9 | 7619 | 8079 |
| Base 10 | 62210 | 65510 |
| Base 11 | 51611 | 54611 |
| Base 12 | 43a12 | 46712 |
| Base 13 | 38b13 | 3b513 |
| Base 14 | 32614 | 34b14 |
| Base 15 | 2b715 | 2da15 |
| Base 16 | 26e16 | 28f16 |